Hi thanks for your question
You have pregnancy
of 7 week duration and want to go for abortion
for varoius reasons you have mentioned and wants to know pros and cons of abortion.
It woud be better for you if you will continue with pregnancy
but if you want to go for abortion you can
Abortion usually doesn't have any affect on feature pregnancy ,
however sometime post abortion infection leads to synchae formation inside uterus
which can affect feature pregnancy.Hope i answered your question.