Is it safe for a man to come inside while woman is 2 months pregnant?
Answer No, it is risky for the foetus and the mom.
When is it safe for a man to come inside a woman for she would not get pregnant?
When is it safe to ejaculate inside a woman without her getting pregnant?
When she is not menstruating
Is it safe to have sex while 6 months pregnant with twins?
Yes. As long as your doctor or midwife has not said that you shouldn't have sex, then it is fine to, if you are comfortable.
Is it safe to take six months of continuous antibiotics while pregnant?
Answer It depends why you are taking them. Presumably your doctor knows you are pregnant and it may be that the antibiotics help you maintain your pregnancy. ASk the doctor.