im so confused.. any advice?

so my husband and I are TTC for over two years now. I have always experienced extremely irregular periods sometimes going 8-9 months without one. I finally had a period this month after 8 very long months without one. I bought some ovulation tests to try and get the timing right... I tested last night and got a very clear positive, but also had some brown/red discharge, so hubs didn't want to BD. I woke up this morning with bright red discharge almost like my period started again... I'm so bummed out. I've been in a terrible mood all day long, and everything is getting on my nerves. I just want my body to make up its mind.. any ideas on what could be going on?