Baby fever?

Daisy

I am 24 and am a mommy of 2...and apparently i am a very fertile woman. i have been pregnant a total of 5 times. 2 full term, 3 miscarriages. i had my youngest daughter in july of 2016. my first pregnancy was heaven. i could lay on my tummy with no complications. nothing swelled up. i was all belly. and nothing made me sick. my second...ooohhhh man did i feel every little thing and nothing would stop or subside every little thing that occured. i was miserable. well, roughly 2 months ago, i took a test. well 3 to be exact. 2 came up what looked to be semi positives and one came up negative. went to my doctor and had a blood test done. i was not pregnant. partly i was relieved. but another part of me, a fire for an infant to love on was reignited. the thought to finally have a son, the possibility. the hope. after telling my S.O about it, he tbought i was crazy for wanting another too soon, but we both yern for a son. a little boy. we have 3 girls total, our oldests from previous relationshipsand our youngest we have together. yes, i am aware that i sound a bit nuts. but i know the women on here could understand the wanting of a baby. be it your first or another to add to the bunch. my point, i took another test today. another seni positive. the line is barely faint but i kmow i see it. i tried taking a picture but couldnt get it to show. am i crazy for wanting another one? i dont hace friends to talk to nor do i take to family members about this sort of stuff. ive been light headed and nauseous lately and my breasts are unbelievably sore. and all i want lately is chz dipped in yogurt. should i go to my OB with this or should i wait since the tests are not fully accurate?