help...sick..

i'm wondering if anyone can help me? i just started a parasite cleanse of pinapple and pumpkin seeds. i've been on it only 24 hrs. and i've just gotten diareahha and even spit up ... normally my body is stronger than this. i have a bloated stomach.. like 4 months preganant and think its candida/parasites. perhaps i have leaky gut?? does anyone have any thoughts on this? i am seeing a gynecologist in a few weeks. i also have an appt. with a gastrointerologist next week. thanx for your suggestions in advance.