Hopeful :)

Lauren • Pregnant with baby #2
So my 'AF' is due the 29th. I'm 21 on Thursday 26th. Me and my partner have been trying for baby #2. I haven't been on any kind of contraception for a very long time (we used the pull out method🙈) we have always been very intimate and since we started ttc we have been at it more. 
Now iv been feeling different I don't know if I'm just wishful thinking/ over thinking. But I definitely feel different. 
Iv been bloated and feeling sick for about 2 weeks now (haven't changed my diet in anyway) 
Headaches have started which I don't usually have. 
With my first child I didn't know I was pregnant untill 11 weeks gone... 
What do people think? Am I over thinking or are there signs. Be truthful!! 😅