Chance of pregnancy?

The last time I had sex was the end of January and my period skipped February and started really early in March. My usual menstrual start date is near the 16-20 dates of the month. It started March 10th which is really early for me and lasted until the 14th, which also is a really early ending date. And my boobs have been sore since February and usually after my period they stop but they still hurt very bad to the point where I can’t wear a bra. And this month it started early as well. It started the 7th of April and it’s beginning to end. I’ve heard of women having period like bleeding while pregnant. And I don’t think this is my period because there are no clots and the blood isn’t dark like it usually is and it doesn’t have a smell which I usually do(tmi sorry). I have also been really bloated since February, swollen feet, tired all the time and sleeping, Barely any nausea and acid reflux which I’ve never had before. I don’t have any cravings. But I’ve gained 15 pounds. And I haves tiny figure but my stomach pokes out and I used to wear tight things but now all I can wear is sweatpants and loose shirts. Someone help me?