Help me !!!

Melissa • I`m a mother of 3 great boys !!! Looking to have a girl ;)
So I have 3 boys TTC #4 praying for a girl !!! But just a question does anyone take any pills like for high blood pressure or anything just curious because I take a high blood pressure , water pill, also a pill for my thyroid ... So do you think these pills are going to make it hard for me to conceive ??? Should I speak to my gyno?? I've only been TTC for 1 month but I just started spotting today so I'm just curious !! Thanks