My wife and I are trying to conceive. I’ve been doing some reading and I have all of the recommended vitamins. I have Selenium – 200 mcg, Zinc- 50 MG, Vitamin B12 – 500 mcg, and vitamin C- 500 MG. I take these once daily. I’m not fimiliar with the correct amount of dosage you’re supposed to take during one day, so do I need to cut these in half, or is it okay to be taking all of them? Thanks in advance.