@tjuls yes I finished my gel in Wednesday the day of my 1st preg blood test.
I'm not 100% if they tested both or just HCG.
I was thinking exactly the same thing as you and wondered if my levels decreased due to no gel? And I can't get it out of my head.
Dh said that I have to trust the experts, that this is their job. I know his right but still thinking about that gel.
I think If I had spare gel, I would have used it until my af came or until they said it's a 100% no chance.
I did read when i googled about the gel that another clinic (USA) made the patients use it for 6-8 weeks.
So would be good to hear from the pregnant mummers and ones that have had bubs, how long you use it for