Hi, I'm trying for my fourth and last baby. I just turned 40 and this is 3rd month of ttc. No med other than prenatal vitamins and fertility blend. Anyway this morning I took a clear blue digital test and it's positive. One app says I'm 4dpo and one says I'm 5dpo. The only symptoms felt was light spotting on yesterday but so light that you had to really squint to see and really sore boobs. The majority of forums says too soon for positive test. If that's the case, then what does my positive mean. I know we're not doctors but any advice would help.