**TMI ** Discharge

Me and my fiancée have been having sex to try for a LO. And I’m 8 days before period and I’ve been so anxious and nervous .. But, yesterday I went to use to bathroom and I felt ‘wet’ and I looked at my hand .. and I saw this .. I’m a first time mommy so I’m not really sure what this is or what it means .. also , my nipples have been very sensitive , sore , my feet have been swelling as well as my ankles , I have terrible back pain and I’m nauseas every day .. I took a pregnancy test Too early and gave me a negative .. This has never happened before .. ADVICE PLEEASE !