Should I test?

Rachael
I came off the pill 7th Jan and my withdrawal bleed came a few days later. Since then AF hasnt arrived and I'm currently on day 32. I was regular (around 25 days) before I went on the pill and I'm healthy so was hoping my cycle would regulate pretty quickly. I've been getting cramps on and off and also feeling like I need to wee loads. Really tired and moody as well. I am thinking it's just my hormones from coming off the pill but do you think I should take a test in case? I just dont know how long to leave it before taking one...