For a long time now (probably about 2-3 years) I have been having frequent stomach cramps, both constipation and diarrhea, I have been very gassy and sometimes get the urge to go to the bathroom so badly I can't wait longer than a minute because it hurts so much.
I know bowel problems can be a sign of pregnancy, but I have been on birth control for about 3 years, and I have sex with a condom. I have not had an irregular period, they have been perfectly on time and completely normal. So I'm pretty sure that's not the case (although I still worry about it)
I visited the doctor's office with other symptoms, feeling dizzy, hungry and tired during my periods, and we found out I have a very low blood pressure.
Could I have IBS, or is it more likely something else?