i think that is bit problematic... but I guess when it starts looking up and you feel it may get serious.

You don't wanna decieve the partner... or make him feel he was decieved... but on the other hand... I guess it is better when they get to know you first... it is easier to understand than that you are not all squirel mix, but it is just a quirk you have and are working on (I am not saying that bipolar is a character flaw... it only becomes character flaw when you let it...). If they like you by the time, they may be more willing to deal with your difficult side.

(also from my POW... it may come off as bit needy when you talk about your health needs too soon... may come off as if you are looking for somebody to baby you. Again, depends how you present it).