Symptoms ?

Ok so me and my hubby have been trying for a baby for about 3 years but no luck . & you know I don’t get my hopes up . But for some reason I really feel it in my gut that I am this time . I haven’t taken a test and my period isnt do for a couple more days..I’ve just been feeling completely off.. eating and mixing crazy things the last week.. I get really Nauseous at night when I am laying down.. just not feeling like myself and I don’t wanna get my hopes up .. What do y’all think ?? I just don’t feel like I usually do . And I’ve been starving .. it’s like my usual period symptoms but way more intense .. besides the upset stomach and mixing crazy foods together .. lol .. and my boobs have been itching really bad .. they don’t hurt just itch . & I’ve had 2 yeast infection since my last period ( not bc I’m dirty I take care of my feminine hygiene). So I don’t really know what’s going on . Help??