Two cups of tea or one cup of coffee is allowed during pregnancy. More than this will cause iron absorption issue. However tea can cause frequent urination which may be a problem at night. It can also keep you awake and hence sleep will be a challenge.

1 cup a day is absolutely fine...y don't try some other options...may be u can have milk with some powder mixed (whatever u like)..this may reduce ur urge to drink tea

a cup of tea in a day will do no harm.

no

it's absolutely OK. if u very concerned have half a cup of tea. but I don't see alot of harm in it. I was big tea drinker. n I never stopped drinking tea during pregnancy or post pregnancy. everything has been absolutely fine.