Unprotected Sex After Period

She had a first period in its hormone pills for 21 days and this should be done during the sugar pills. Can you have unprotected sex after her period is over, so it is still on the sugar pill?

You can, but you may want to take into account that it may very well be pregnant and if it is a reasonable risk for you both.Thinking that whenever the "security" can lead to the unexpected - My third child is a witness to this fact. , O)
In short, if you're not ready to be a parent, I urge you not to have unprotected sex.

if it is on the pill and had a first period, the pill are more likely not to work what happened to me and I called my doctor about it and she put me on new pills So If I am I will not do anything until she talks to a doctor and find out why she had a first period

It can still get during pregnancy on the pill, regardless of whether the pill is real or not.

it has a 90% chance she gets pregnant.