NEED HELP!! going to the local herb store...

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Hello ladies.... 
I'm going to the local natural/herb store... do you all suggest anything that worked for you all?? Vitamins? Teas? Etc... How much & how long did you take it before conceiving?? I took Vitex for about a month and no change so far. All your advise & suggestions are humbly appreciated. Praying for you all & may your wombs be brought to life in His name! #babydust