If my boyfriend can't stay hard but he still try to put his penis inside my vagina is there any way i can become pregnant? i have the,iud too

Unlikely, if...: If an IUD is in place, it works to prevent pregnancy right away. Many things are possible in life, which means the question should not be "can a woman get pregnant", but rather "is it unlikely or likely that a woman will get pregnant." It is very unlikely that a woman with an IUD in place will get pregnant, regardless of what else is happening.