Is ok of having sex with your partner while you’re pregnant ?

Actually aq 1 to 3 mons. Pinag bawalan muna kmi ng ob ko mg contact...reason ni ob pinapakapit ng maayos si baby.. 4th mon. Pinayagan n kmi mg contact khit twice a month daw.. Kso hnd nmin sinunuod payo ni ob ng contact parin po kmi😜 hehehe