Questions about delayed and short period

[lbee413]

I am currently trying to conceive and was wondering if anyone has had a late period and then it was shorter than normal and end up pregnant? I was supposed to have my period on October 11th and it didnt come until the 17th and lasted two days with a couple days of barely spotting..which is not normal for me.. I am usually always 5-6 days with 3 days being heavy.. anyway.. now I am having ALOT of gas and bloating and a little just very little cramping every now and then, headache, and right above my pubic bone feels a little swollen and sore... no changes to my boobs or anything else.. also a little more tired but that is it. What do you guys think? Could I be ? I have not tested, I am scared to test but I want to if you all think its a good possibilty. thanks