I had my period but I'm having back pain, cramping and feeling tired

I had sex the 23rd of July and started my period the 25th but was heavy the first 3 days then really light then the 4th and 5th day I was spotting brown an on the 6 day i was spotting bright pink and since then my breast have been really sore my nipples are swollen and huge I feel like I'm gonna start my period again since it's ended I've been having alot of clear discharge alittle cramping and I feel bloated could I be pregnant

I was on birth control for over 10 yrs but I stopped on May 25th, I went to the doctor because I did not bleed after I stopped the birth control and they told me I had a follicular cyst I then got a period on June 26 but it was a darker color and it lasted about 6 days, I got my last period on 07/30 at midnight and the flow was light for one day then it completely stopped for two days then it started back up after sex for the night then it stopped again. I am still experiencing very sore breasts and some cramping like if it had my period. Is all this due to having been on birth control for so long and that my body is missing the hormones?

So I had unprotected sex on July 11 and right the next day I was feeling nauseous and really worried so I took a Plan B pill but the nause continued the whole week. Then I got even more worried so I started looking for how to induce your period naturally and found out about vitamin c and supposedly masturbation. I started taking the vitamin on Monday and had a brown discharge and sometimes even light pink that was exactly like implantation bleeding but it would get stronger every time I masturbated. On Thursday my period started as normal, I was taking the vitamin still and it was really heavy flow, I had a lot of cramping the first day as a normal period cramps and it ended yesterday. I've taken to tests and both were negative. The problem is that I feel nauseous, sometimes I feel hot, I was peeing a lot so I took some medicine for UTI and now I don't pee as much, but I'm really worried I'm pregnant because of the constant nausea, it literally lasts all day but I've noticed that if I don't think about it it kinda goes away. My pee is always yellow no matter how much water I drink and it's cloudy. I've had heart burn but not sore breasts...

Hi, I had my period at the exact time I was supposed to. In the beginning on July 23rd it was brown and then from the 24th through the 29th I had normal flow and the 30th it was brown again and then went away. On August the first I started having pain in my lower back and feeling tired and I still do to this day, and its really scaring me. My boyfriend and I almost did it but I told him to stop but be tried to put it in on the 4th of July. Could I be pregnant ?

I had my period from July 20th to July 24. Since last Thursday, July 28th, I have been nauseous, crampy, and have a foul odor clear discharge(different than usual). I'm on the pill but I missed 2 doses in the beginning of the pack which started July 24th. Me and my husband have had unprotected sex a couple times last week. I took a pregnancy test yesterday and it was negative. Any ideas on what is going on? I have a history of UTI's but this doesn't feel like one at all.