Is there a possibility that i am pregnant?

Patient: I had my period 11 days after my lat contact with my bf. i have irregular period so im still waiting for my next period to com. Can i get pregnant? Our last contact was on the 23rd of january and i had my period on the 4th of february. I was also on pills and stopped on the first day of my period. Please help

Symptoms: Bloated feeling, farting