My fiancé has an ex of who he says only dated for a month on his fb and I got over the fact that she was on it but today he posted a picture and she liked it. And now I’m like on fire pissed about it trying to not blow up. What would you do and he saw it and he said before any of this happend if she ever tried getting a hold of him or anything he’d block her the only reason he he accepted her request is because her dad does car detail on the outside and he wants his done. Any suggestions before I blow up on him. I’m 30 weeks pregnant and hope my hormones can handle this