Pregnant with rainbow spotting 😢

About 6 weeks pregnant with my rainbow baby after 4 straight mc’s. So we are hoping and praying we are ok. I just started some weird watery pink discharge yesterday. But I kinda thought I had a yeast infection bc it was burying when I owe. But today I’m resting and still having some spotting. My Other mc I just started bleeding red. I’m rh negative as well.

Anyone have this and everything ok?