Fuse Annoyance

On my S14 on the bottom left section of relays on the passenger side, there are 3 fuses missing: two 7.5’s and a 15. Sounds easy enough right? Just pop in the corresponding fuses and close it up. Now I understand why those fuses are missing: bechase the fuses just refuse to go in. For the life of me, I can’t get those suckers in. Any suggestions or solutions? It is only this specific section of relays that seem to be troublesome.