Crap, am I gonna lose my hair again post plastics?

Of course everyone is different but I was one of the unlucky ones who lost a good amount of hair after plastics.  I think it's partially because I've had a number of procedures done within a short time frame (like 3 months apart).  I lost nothing after my breasts were done, but then lost A LOT after my arms were done 3 months later and again when I had the revision 3 months later.....I lost little to none after my TT (which was 1.5 months after revision), but I am losing some now after my LBL (which was 3 months after the TT). 

I am loading up on Biotin to try and help....I think it does help.

Best wishes