BIRTH CONTROL ISSUE...HELP ME!

Dinora
So I was using the BC Pill Caziant... It had me going crazy from not having an orgasm to moody and depressed as heck! And then, I get my period 2 weeks early. Mind you, it has been on time every single month while I have been on it.  I had to start a brand new type of pill bc the ones I was taking had me all crazy. We had sex during my ovulation days...I'm now experiencing tenderness in my breasts and been bloated like crazy and I'm due for my period again in 2 weeks.....Question: can someone get pregnant while switching birth control pills and ovulating? I am curious bc I'm nervous since we just got a new house and we aren't financially there for a new baby.... PLEASE HELP 😞