TOPIC: Only .2 inches girth increase from PMMA

I got PMMA about 3.5 months ago. When it first was done the swelling and everything made me happy with the Girth. I didn’t measure or anything but it was probably around 5.5-5.7 (I’m not trying to get a monster, just want to be significantly above average, my length is 6.5 BP and my Girth was 4.8, my ex told me it was skinny and that made me insecure and want to get the shots). Since then, the Girth has decreased dramatically, and now measures at 5 inches exactly. I had a hematoma so chat gpt said my body could just be taking longer to make the collagen, but that honestly just seems like cope. Has anybody else had experiences like this? Should I wait and hope my Girth increases? Should I go get more shots?

How much and what type did you get? This needs to be known to make any type of judgement.