Someone please respond!

Hi ladies! Okay so last Friday August 1st I took a test because I was two days late. I had a very faint positive then started hours later.. CP I would think (again) well anyways it only lasted for about 5 days the 5th day being very light spotting. I usually have a cycle of 7 days! So anyways as of yesterday my husband noticed ny areolas looked darker and slightly bigger. Now he has me thinking things! Lol. But I feel no discomfort at all. So I guess my question is should I wait for my next cycle?? Should I test?  Is this really a symptom I'm missing and do not know it? I'm just so confused. With my first I just knew! I just don't want to be disappointed again! Please anyone give me advice!!! TIA!