These past of couple days I’ve been feeling so weird. I had my period but only for 3 days max,…

These past of couple days I’ve been feeling so weird. I had my period but only for 3 days max, usually I last up to 5 days. Well the first two days were normal and the third was just spotting and then later on nothing. Well since then my left breast feels so heavy and sensitive and not only that I’ve been having mild cramping and I’ve been extremely emotional lol🥴 now in my mind I’m thinking if this could be pregnancy symptoms or what. I am going to be taking a pregnancy test soon and will be going to my doctor (once I find one). Don’t get me wrong a child to me is always a blessing but honestly I’m freaking out! We live so far away from family, my daughters are here at home with me 24/7 and my husband works all night and we are still very new to the area! like my goodness I’m losing it!😅like I said I’ve been extremely emotional and moody and all these thought are driving me crazy😅😩🤦🏻‍♀️