hi i'm taking contraceptive pills when my husband is here and then i stop it when he's onboard.. is it OK? is it safe ?

No, this is not how you take the contraceptive pill. Has your doctor not explained it to you? You need to take them consistently for the whole month. If you miss a pill in 24 hours, they are ineffective. Speak to your doctor asap and ask them to explain how the pill works. Make sure you use other protection in the meantime if you don't want to get pregnant.