Can I take my birth control pill if I need to?

Hello, I take Micronor since June 18, 2021...but before I had an IUD that I removed (it made me swollen) and I didn't need contraception because my boyfriend at the time was cut, I did it to stop my period. Now, since June, I have a new boyfriend and so I need contraception...except that I notice that I am swollen again (especially in my lower abdomen), my breasts have been sensitive for the last two weeks, I have mood swings and I haven't had my period since August 5th. The pharmacist had prescribed me Micronor because I had asked him (while waiting to see my doctor on October 1st)... I had chosen this one as it was weaker hoping not to have its side effects but I still have them and also because I smoke occasionally. My boyfriend is gone for 28 days and comes back for 14 days and then goes back for 28 days, etc... it's his job. Considering that the pill is effective 5-7 days after he starts taking it...could I take it irregularly? I would take it 5 days before she arrives and take it over 14 days and stop it 28 days.... Maybe I could get rid of its effects... Could this be a solution? Is there another possibility? The diaphragm perhaps?