Would there be a problem of an isha wanting to do a tevillah segulah in the 9-month of pregnancy by day (because of srach bito.)
Answer:
I don’t think this will be a problem.
Women who go to the mikva in the ninth month are not particular about other halachos of tevillah such as the stringencies of chatzitzah etc, so that this is not a full tevilah where there might be a problem.
Sorry about delay in answering.
Best wishes.