<human>: Can you succinctly summarize the text in 1-3 sentences?

I've been seeing this guy for a few weeks and I really like him. I'd also really like to have sex with him and it's clear that we are heading in that direction...but I have a slight issue. 

Due to issues with my hormones I have been trying out various contraceptive pills but I do tend to react to them badly. The latest pill I am on seems to have very few side effects so far except one: constant spotting/bleeding. I spoke to my doctor and he told me to give it three months (total), and if the issue hasn't resolved we can move on to the next one (something with less oestrogen could apparently be the way to go). 

This leaves me in a bit of a predicament. I think it's probably best to be open and honest...but every time I try to bring the topic up I just can't bring myself to do it. I can't stand awkward situations and to be honest I don't even know what to say. I know he's a grown man and is likely no stranger to the menstrual cycle but it's still a bit embarrassing. The other issue is that I'm telling him he may have to wait potentially two more months to have sex with me...maybe longer. I also feel like it's a little...presumptuous or something? 

On the other hand, lots of people like to wait varying amounts of time before having sex with someone they're dating and I could potentially just tell him I want to wait or keep putting it off. It seems like a less awkward way to go about it but it is definitely not truthful.

How should I bring this up/phrase it? Or should I just...try to put off sex and play it by ear?
<bot>: Due to a side effect of the pill I am going to be bleeding for potentially the next two months/longer, should I tell the new guy I'm dating and how?