14 weeks pregnant HELP

So I found out I was pregnant about a couple weeks ago but I been so busy working and already being a mother to my almost 2 yr old that I kept putting it off unfortunately.. I know I need to have an abortion because I’m barely making it as is, I’m only 19 & I’m still trying to figure my life out for me and my child & I know I shouldn’t have done what I did if I knew I wasn’t ready but life happens and I just have to deal with it.. I really wanted to do the abortion pill but I think I’m to far long now that I would have to go with the surgical procedure & I’m really scared of doing that because of the stories I heard about scarring, low birth weight or just not being able to keep the pregnancy and although I’m not ready now I would definitely like to have more kids in the future so I just want tips or advice maybe from who have had the surgery to help me out, THANK YOU.