Ugh 😩

I havent had sex in over 3 months. Reason being is because I just knew what sex could bring and I wanted to take a break until I felt as though I was able to trust in my contraceptions and not make my self stressed. Well now I'm beginning to really want sex, but I'm hesitant because I don't want a baby. I'm on birth control and we use condoms and we do it on my least fertile days, should this be enough protection to give myself a peace of mind if I decided to be sexually active ?