Huggs.

Please don't stress too much. It is very likely there is absolutely nothing wrong with you - other then you are pg. you are very early in your pg, and your body will go through so many changes. sometimes you may suffer from one symptom, sometimes ten, and sometimes they will all disapear completely. Having symptoms disappear generally is nothing to worry about.

Also, with the pg test, I am sure you have heard people say 'a line is a line'. That is because they are qualitative, not quantitative. meaning the strength of the colour does not really indicate anything more then there was more dye that stuck to one test then there was to another.