Is there a possibility of pregnancy?

Is there a possibility of pregnancy?

Timeline: last period was Feb 23-26 (my cycle is about 25 days)

My boyfriend and I use condoms always and he pulls out even with a condom every time. We had sex on the March 1st, 9th and 15th. My period tracker app shows I was ovulating on March 5th. The date I’m worried about is the 1st of March. We had sex like normal, but when he withdrew to take the condom off, the condom landed frighteningly close to my vagina. The reason I’m scared I’m pregnant is because I had cramps two weeks before my period was due continuing to now. My period is due tomorrow, but both today and yesterday I’ve had a tiny amount of brown discharge. The discharge was only noticeable after wiping and was very faint.

If you have any knowledge, please drop it on me!