I am really scared. The last time I had my period was on April 13 (first day of menstruation), until today i still do not have my period May 15. The only thing that my boyfriend and i did was rubbed my vagina which led to orgasms. I gave him oral sex afterwards but I really did not touch my vagina right after. My boyfriend masturbated before coming to my place, his place was just 5 mins away from me. He said he washed his hand, but will that be good enough so that i wont be pregnant? We did this on several days April 11, 12, and 17 to be specific. After those days we did not do anything anymore. Pls pls answer me I am so stressed already. I find it hard to sleep and eat. For more info i would also like to share that i normally/always have my period 28-31 days. Today it has been 33 days that i do not have my period or even just a little spotting, nothing. Pls answer me I do not know what to think anymore. :( Thank you in advance. I have learned my lesson and wont let this happen anymore :(