My name is Amritha Srinath from Thane. I am 31 years old. I have a 4 year old son with a normal delivery. Last December, I had a chemical pregnancy. Now, on April 1st, I had a pregnancy test at home and had two dark pink lines. My LMP is 21st February. Because of covid, I wasn't able to visit my gynec and on the telephonic advice I am asked to intake All-9 folic acid tablets and Duphastan(twice a day).
Now my queries are:

1. I had taken the pregnancy tests on 2nd & 4th to be sure of the pregnancy. And the two lines seemed a little lighter than the first time. So is it normal?
2. Given the covid scenario, how do I proceed with viability and first set of scans? Is it safe to visit the hospital? And if no, at which week should the tests be conducted?