Freaking out!

*PLEASE NO JUDGING ):****

Okay, so I just had sex with my baby's father, and we haven't had sex in like 2 years, due to him being engaged (they recently broke up) & I have a boyfriend, (were still together been together almost 14 months) , but I feel as if the feelings between my baby's father and I jut reconnected in some way.. & I don't know what to do ): I'm so confused... I love my boyfriend, he's been my best friend for 6 1/2 years before we started dating, but the love for my baby's father will always be somewhere in my heart because of our 3 1/2 year old son... what do I do?! Someone help ):