line eyes please

I am so excited as I really see 2 lines but not sure, 12days passed ovulation and not due AF till 28th. I have been feeling very sick last 4days and nipples feel like there leaking and itching, have some small cramping. last 4days had very light brown discharge when with and yesterday had a very sharp pain on the left side lasted about 10 to 15 sec and then stopped I then went loo and had brown blood when wiped and it went away and was back thismorning no cramping just like butterflys and heavy feeling in bottom of my belly, this morning I though let me just test I can't wait any longer and think I see 2 lines will test again in Saturday to see if it's darker. my fingers are crossed as this will be my 3rd pregancy lost my son in 2010 at 5months pregnant and then had my rainbow baby daughter in 2011 so now hoping it's our time again to add to our family almost 7years later. sending baby dust to you all xx