My last period was January 28th 2019 on 5th March I used a first response test to test for pregnancy which came back positive with light pink line.
On 11th March I tested for pregnancy with a clear blue digital which said Pregnant 3+ weeks. However, due to a lack of symptoms I tested for pregnancy again today using a First response and saw that the positive line was still very light. Although evident, it has not got dark in colour. I am now very worried. HELP!