Not sure what to do

Just found out i am pregnant Friday and i have mixed emotions. I just got out of an almost 2 year relationship in November and slipped up with my son’s dad (2 different people) in December. I wanted my last relationship to work but now i know it won’t because of this new baby. However that’s not my reason for considering abortion, my reason is because with my first pregnancy i still remember how i felt with my sons dad and now soon to be new baby dad.

I was sad and miserable all the time. I did everything by myself, i didn’t enjoy pregnancy at all. However, i am back and forth because part of my is like have the baby so you can have your 2 and be done. The other part is like you can try again later. But what if later never comes? I’m just in a conflicted place.