Really hitting me

Its really hitting me. Im not quite 5 weeks but ya know that feeling when youre out swimming or hiking all day in the sun and you just are so exhausted when you get home? Thats how ive been feeling the last two days. Some nausea last two days as well. But today i am like full on retching sometimes and feel nauseous the second i dont have food in my stomach. Im so thankful my husband just made real sourdough bread today. We will be making a loaf every morning now. Cuz you bet ill be eating this all day err day. My 14 mo old loves it too! Im so glad i am not vomiting... yet.. anyways. But man. I was afraid still that i may start my period because of the cramps ive been having so i took another test and it too was positive and a darker line than last week! So now im not as worried! I guess im just venting here a bit. Gathering my thoughts more like. Hope all yall are doing well!