Opinions please

Kik
I am 6 weeks pp and me and my SO have had sex we started without condom but finished with. The 3rd and 4th time we were in the moment an he pulled out..... I am having left side pains, a lot of discharge, and what kinda looked like implantation bleeding..... Has anyone else experienced this..... I am afraid I am pregnant again which would be fine with us we can fully support it but it's not safe for me to get pregnant this early after a c section.....