Am I taking too many?

I’ve been taking natural fruit, berry and veg supplements for about 4 months or so now. Me and my partner have also been taking pregnacare him & her conception vitamins for about 2 weeks. He is fine however for the past few days I’ve been getting quite bad headaches and today have had a really upset stomach. I noticed yesterday my wee was a bright green colour and this evening it’s the same again. Am I taking too many supplements/vitamins?

I take 2 fruit, 2 berry, 2 veg and one of the pregnacare a day!