Need help

CICI • Love is to be loved
So I got my tubes undone about 6 mth ago I got one fix but can't do the other its to short.So anyway im trying everything from the shot to pre-seed to pill & the pill and pre-seed together.The other 5 kids weren't this hard to get pregnant. Any ideas!!! PLEASE HELP!!! I REALLY WONT A ANOTHER BABY