am I feeling wrong

so Saturday the 26th I took 2 pregnancy test and they were both instant positives. took another this past sunday and same thing. went to my dr on Monday and their test was positive. I see my ob dr for my annual check up and now it's also my 1st prenatal visit. little background here on me I have pcos and was on BC when I got pregnant so I have a feeling like this baby was meant to happen. but due to them factors I also have this worry that when I go on Monday that they might say I'm not or something. has anyone else felt like this or am I just being weird and freaking my self out.