Need to come up w/ a parenting plan for the 3 kiddos. Father of the 2 & a child who has been w/ the man for 8yrs. I want some ideas please,for the best interest of the children.

I’m about 25 weeks pregnant with my first child & have been on Lovenox injections of 120mg/day since I was 13 weeks due to a stroke. I’ve been giving myself the injections in my stomach & love handles since I began. Is it safe to continue in the stomach area throughout your whole pregnancy? I’m just worried about the needle coming too close to the baby as my pregnancy progresses. Has anyone given themselves injections in their stomach throughout their entire pregnancy or were you forced to move to a different area? Thanks!