this is the first cycle that i've used my cup. i've not had problems inserting it as i practiced that and i'm fine with taking it out. what i'm having problems with is leakage! mine keeps leaking. i mean i get it in there alright but it leaks. and i have the right size, i think i'm just putting it in wrong. and i don't really know how to do it. i got it right once, but that was it. i can't seem to do it again. HELP!