Any tips or tricks?

I recently started to replace red meat with fish. I am trying to be healthier but it seems that each time I eat fish my coochie smells like fish for about 24-48hrs!!!!! 😭 It freaked me out at first and I thought I had an infection... but the smell went away and there were no other symptoms. Then I noticed it happened again after eating fish and it just keeps happening!

Any way to change this? Anything I can eat to counter act it?