Confused... please help

So I've been taking the hcg pregnancy strip tests since Wednesday at different times of the day and have gotten faint positives within the timeframe. I took a FRER test yesterday and it was also light positive. This afternoon I took a clearblue digital and a Walmart dollar one (my urine was weak). The clear blue said not pregnant but the Walmart one said pregnant and I had a positive hcg test this am... can anyone give me guidance????

I'm showing symptoms including producing milky / colustrum like liquid from my very sensitive nipples since Tuesday night. I'd only be 4 weeks and 4 days, but milk production comes early in my family which I recently found out.

Please help. I want to tell my husband but we had a false positive or false pregnancy a couple months ago...

Thanks.