Oh my god, please don't use it yet! I read that some steroid creams can affect the baby if used on large areas, and it made me so anxious when I almost used one. Please call your doctor right away and confirm, it's not worth taking any risk.
It is best to avoid Betnovate unless your doctor has specifically prescribed it for you. Try to keep the skin moisturized with simple coconut oil for now. Stay safe.
Honestly, I always avoid these chemical creams during pregnancy and use raw aloe vera or coconut oil for any skin rashes. But if it's a severe skin issue, please don't self-medicate and ask your doctor before applying Betnovate.
Don't spend money buying or using random creams that might cause issues later and add to medical bills. Just ask your gynac during your regular cheap OPD visit, they will give a safe and cheap alternative if needed.
Please do not use Betnovate cream without consulting your gynecologist first. It contains steroids which can be absorbed through the skin, so it's always safest to let your gynac decide if it is safe for you right now.
Look, Betnovate is a strong steroid cream, so definitely do not use it casually during pregnancy. I've had two kids and my skin went crazy both times, but my doctor always gave me mild, pregnancy-safe ointments instead. Show it to your doc.