jdm_2.2eg

I just got my h2b swap done 92 eg h22a with b16 unsure year tranny and I bought advance axles and didn't replace the axle seals..(didn't look bad) so I noticed the clips on the axle that inserted inside the transmission looked kinda different.. So I tried to put the axle in passenger side and it would not go after trying to force it in for an hour I just beat it in and it actually went it LOL.. Well I started noticing small fluid drops and found that it was trans fluid so I figured axle seal so I replaced axle seal and still leaks... Axle is going in to transmission but I can still get my fingernail between where it goes in and transmission... Is this why its leaking? I just bought 94 LS axles thinking they would work.. Will someone chime in and try to fix my problem?