Considering Abortion. No judgment

I found out im 4 weeks pregnant. I live in Texas were abortions are completely banned so if I do decide to abort, I will have to drive to New Mexico. Me and my son father are working towards being a family but in the beginning of us rekindling our relationship, me and my daughter father had sex (1 time thing). Financially, it would be so hard to have another kid and I dont want to mess up my new situation with my son father (he doesnt know im pregnant). I never thought I would consider an abortion but this time around, I am. I dont know if I could make it work with 3 kids. Any advice? Please no judement