Hello! I just made my first batch of soap yesterday, a lot of fun, and easier than I thought it would be, Today I took the loafs out of their molds, and everything looks and smells great, but I have a few questions: 1. Do I need to check pH levels? Or can I just cut into bars and let it cure? And is 4 weeks average? And when is the best time to cut your soap? 2. I have "Crafters Choice" Silicon Molds, I have washed them and they still have a strong Lavender scent, does this go away, and/or will it contribute aroma to may next batch? 3. I will want to start adding some color on my next batches, any recomendations for all natural pigments or colorants, and where is a good supplier?(I'm in the midwest) Thats all for now, I'll probably have more questions later! Thanks, Tait